Planet WISE J0458+6434 b

Detailed information about planet WISE J0458+6434 b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

WISE J0458+6434 b

Planet Status

Confirmed

Discovered in

2019

Update

2024-08-23

Mass

14.0 (\begin{matrix} + 21.0 \\ - 22.0 \end{matrix})

M_J 1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

Mass*sin(i)

—

Semi-Major Axis

5.0 (\begin{matrix} + 0.3 \\ - 0.6 \end{matrix})

AU 1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

Orbital Period

15700.0 (\begin{matrix} + 2550.0 \\ - 4400.0 \end{matrix})

day 1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

Eccentricity

0.18 (\begin{matrix} + 0.0 \\ - 0.18 \end{matrix})

1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

ω

110.0 (\begin{matrix} + 130.0 \\ - 110.0 \end{matrix})

deg 1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

T_peri

—

Radius

—

Inclination

76.5 (\begin{matrix} + 1.5 \\ - 2.3 \end{matrix})

deg 1 publication

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

Detection Method

Imaging, Astrometry

Mass Meas. Method

Astrometry

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

GNO 1 b, WISE J045853.89+643452.5 b

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

No remarks

No link

System without star

Distance

9.24 (\pm 0.15)

RA₂₀₀₀

04:58:54.0

Dec₂₀₀₀

+64:34:52.0

Planet WISE J0458+6434 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

System without star

System informations 3 parameters

Planet WISE J0458+6434 b

Planet

Basic informations 28 parameters

Atmospheric parameters : Temperatures 0 temperatures

Atmospheric parameters : Molecules 0 molecules

Remarks No remark

Other web pages No page

System without star

System informations 3 parameters

Related publications

WISE 2150-7520AB: A Very Low-mass, Wide Comoving Brown Dwarf System Discovered through the Citizen Science Project Backyard Worlds: Planet 9

3.8um Imaging of 400-600K Brown Dwarfs and Orbital Constraints for WISEP J045853.90+643452.6AB

WISE Brown Dwarf Binaries: The Discovery of a T5+T5 and a T8.5+T9 System

The First Hundred Brown Dwarfs Discovered by the Wide-field Infrared Survey Explorer (WISE)